This new 15 round steel magazine for the Panther™ LR-308’s answers the customer’s demand for a durable and dependable magazine. Made of heat-treated 1050 steel with a manganese phosphated finish, this new steel magazine will withstand the rigors of the hunt. A steel floor plate, spring and plastic follower complete this tough and durable new magazine from DPMS. Additionally, this magazine will fit in the Knight’s Armament Company SR-25